var testDesignLeftTree = Ext.create(
    'leftTreePanel',
    testDesignStore,
    zuulUrl + '/' + testServiceName + '/common/testDesign',
    zuulUrl + '/' + testServiceName + '/common/testDesign/children',
    zuulUrl + '/' + testServiceName + '/common/testDesign/title',
    zuulUrl + '/' + testServiceName + '/common/testDesign/parent',
    testDesignResetFormForCreate,
    testDesignShowForm,
    testDesignItemClick,
    testDesignSynchronize,
    1
);